Line reconstructionLineMark variant 1
Medium confidence comparison reconstruction.
The long rectangular frame and W, B, ampersand, C, O lettering are preserved left to right; the B and O counters remain present.
Compare 1 source-linked mark variant recorded under William Blackwell & Co. These are reconstructions for comparison, not source photographs or authentication evidence.
Line reconstructionLineMedium confidence comparison reconstruction.
The long rectangular frame and W, B, ampersand, C, O lettering are preserved left to right; the B and O counters remain present.
Original source statements:
Maker labels and date or location statements follow the cited source records. Similar names across source collections have not been merged. Compare the photographed mark and the complete object before relying on a resemblance.